Department of Physic’s Day – 22 Report

Student visited the Nanophysics lab at 7.00 am. Test pieces immersed in the Terminalia extract and ASW were removed and wiped out. Test pieces were subjected to Scanning Electron Microscope (SEM) studies. From the five samples (S1, S2, S3, S4, S5) S3 sample responded well. Hence it was imposed to SEM studies. Utility of SEM in the present work is to check the impact of corrosion on the surface morphology. He returned to the room to have his lunch. Cracks were identified on the surface of S3. For each test pieces it took approximately one hour to cover SEM measurements. Today the research work today extended upto 4.00 pm.